http://resource.geosciml.org/classifier/ics/ischart/BaseGuadalupianSP
label | Stratotype Point Base of Guadalupian | |||||||
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ratified GSSP | ||||||||
boundary level | 42.7m above the Base of the Cutoff Formation | |||||||
comment | Stratotype Canyon, Texas, U.S.A | |||||||
correlation event | Conodont FAD Jinogondolella nankingensis | |||||||
status | Ratified 2001 | |||||||
type |
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has geometry | Location of Stratotype Point Base of Guadalupian original | |||||||
see also | index.html original |